Cavagna releases safety relief valve

Cavagna released the PV60, a new PV safety relief valve for large tanks. The product introduces a replaceable cartridge, which is a new feature. According to Cavagna, replacement of the entire safety relief valve is no longer necessary. The PV60 valve is cost-effective and allows for easy periodic maintenance on tanks, even if the tank is pressurized, the company says. A tighter seal is maintained, with less deterioration than traditional safety relief valves. The company says the valve has economic and operational advantages.